Feature: 1. Protects Driving Safety: This helmet rain film with nano protective coating, anti rain and anti fog, helps you to avoid blur on rainy and foggy days, provide safe driving. 2. Wide Application: This helmet film with 24.5cm is designed to fit most motorcycle helmets, directly stick on your helmet, very convenient to use. 3. Easy to Clean: If your helmet film get wet from the rain, please wipe it with a cloth to restore its anti rain and anti fog effect, which is a great protection for you driving. 4. Easy to Install: Clean the helmet glass, peel of the protective layer, then put the anti fog film inside of the helmet, press the film on the glass from the middle to edge gently. 5. High Quality: This helmet visor film is made of PET material with high transparency and is eco‑friendly, providing longlasting protection. Specification: Item Type: Helmet Rain Film Material: PET+NANO protective film coating Film Position: Right in front of the outside of the helmet Scope Of Application: General motorcycle helmet Package List: 1 x Helmet Rain Film How To Use 1. Clean the helmet glass with a tool 2. Attach the rain film to the outside of the helmet 3. Press the rain‑proof film on the glass and press the edge lightly